Definition: a set containing all and only the members of two or more given sets
Usage: let C be the union of the sets A and B
Main entry: articulation, join, joint, junction, juncture
Definition: the shape or manner in which things come together and a connection is made
Definition: make contact or come together
Usage: The two roads join here
Main entry: join, bring together
Definition: cause to become joined or linked
Usage: join these two parts so that they fit together
Main entry: fall in, get together, join
Definition: become part of; become a member of a group or organization
Usage: He joined the Communist Party as a young man
Main entry: join
Definition: come into the company of
Usage: She joined him for a drink
Main entry: connect, link, link up, join, unite
Definition: be or become joined or united or linked
Usage: The two streets connect to become a highway; Our paths joined; The travelers linked up again at the airport